IS200RAPAG1B - Rack Power Supply Board

SPECIFICATIONS:

Part Number: IS200RAPAG1B
Manufacturer: General Electric
Series: Mark VI
Function: Rack Power Supply Board
LED: IPOK, MPOK
Test Points: N15, P5, P15, and DCOM
Heat Sinks: Two
Location: Mounted in Innovation Series board rack
Bus Host Processor: Parallel-style bus host processor
Fuse: 1 amp, 250V
Product type: PCB
Availability: In stock
Country of Manufacture: United States (USA)

FUNCTIONAL DESCRIPTION:

IS200RAPAG1B is a Rack Power Supply Board manufactured and designed by General Electric and is part of the Mark VI Series used in gas turbine control systems. The system is available in simplex or triple modular redundant (TMR) control configurations, with single or multiple racks and local or remote I/O. The I/O interface is intended for direct interface to the turbine's sensors and actuators, eliminating the need for interposing instrumentation and the reliability and maintenance issues that come with it. This board is connected to the Innovation Series rack via a P1 backplane connector. This connector has three rows of 32 pins each. A complete description of pin connections can be found in the associated manuals. This is the board's sole connector. The MKVI includes an Operator Interface built on a PC running Microsoft Windows and supporting CIMPLICITY graphics and the GE Control System Toolbox.

FEATURES:

• RAPA is a feature-rich parallel-style bus host processor designed specifically for the Innovation Series board rack. This versatile board offers a range of capabilities and components to enhance its performance and functionality.

• At the front panel of the board, you will find two LED indicators labeled IPOK and MPOK. These indicators provide visual feedback and status information, allowing users to quickly assess the operational state of the board. They are designed to provide clear and concise signals regarding the input/output and the overall performance of the processor.

• The board also features four TP test points, accessible through a long and narrow opening. These TP test points, namely N15, P5, P15, and DCOM, enable signal measurement and analysis. Users can connect measurement equipment to these test points to monitor and troubleshoot signals passing through the board, facilitating diagnostics and maintenance tasks.

• For convenient operation and control, the board incorporates a reset switch that allows users to initiate a reset process when needed. This switch provides a straightforward means to reset the board without the need for additional tools or complex procedures.

• In terms of hardware components, it includes two transformers of different sizes. These transformers play a crucial role in converting and distributing electrical power throughout the board, ensuring efficient and reliable operation. Additionally, a single 1 amp, 250V fuse is included to protect the board against overcurrent conditions and safeguard other components from potential damage.

• The board is equipped with a single backplane connector, which serves as the interface for connecting the board to the Innovation Series board rack. This connector enables the board to communicate and exchange data with other modules in the rack, facilitating seamless integration and collaboration within the system.

• Incorporates a serial 1024-bit memory device, which provides storage capacity for critical data and instructions required for the board's operation. This memory device enables the board to efficiently store and retrieve information as needed during its processing tasks.

• Several transistors are also present on the board, contributing to its circuitry and enhancing its electrical performance. These transistors play a vital role in amplifying and controlling electrical signals, ensuring accurate and reliable data processing within the board.

• To maintain optimal operating temperatures, it integrates two heat sinks. These heat sinks dissipate heat generated by the board's components, preventing overheating and ensuring stable performance even under demanding operating conditions.

WOC has the largest stock of GE Speedtronic Control System Replacement Parts. We can also repair your faulty boards. WORLD OF CONTROLS can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What are the LED indicators on the front panel of the board?

The front panel includes two LED indicators labeled IPOK and MPOK.

How can I determine if a power supply module has failed?

To check for a short circuit, you should conduct a thorough inspection of the power supply circuitry, wiring, and connectors associated with the affected power supplies.

What are the TP test points on the board and what can be measured using them?

The TP test points on the board are N15, P5, P15, and DCOM. Signal measurement is possible using these test points.